Added autogen.sh script that rebuilds using autotools and runs configure

Modified configure.in to include some debug build option info at the end
of the scripts execution. Can be removed by release time.
Modified configure.in to include a --with-ipv6 option
Default build is without IPv6 support now to enable you need to use the
--with-ipv6 command line option to configure.
Modified plugins/utils.* to use USE_IPV6


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@410 f882894a-f735-0410-b71e-b25c423dba1c

2 files changed, 14 insertions, 0 deletions

diff --git a/plugins/utils.c b/plugins/utils.c
index 0d250677..9ac5596e 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -32,7 +32,9 @@ int is_host (char *);
 int is_addr (char *);
 int resolve_host_or_addr (char *, int);
 int is_inet_addr (char *);
+#ifdef USE_IPV6
 int is_inet6_addr (char *);
+#endif
 int is_hostname (char *);
 
 int is_integer (char *);
@@ -181,7 +183,11 @@ is_host (char *address)
 int
 is_addr (char *address)
 {
+#ifdef USE_IPV6
         if (is_inet_addr (address) || is_inet6_addr (address))
+#else
+        if (is_inet_addr (address))
+#endif
                 return (TRUE);
 
         return (FALSE);
@@ -212,11 +218,13 @@ is_inet_addr (char *address)
         return resolve_host_or_addr (address, AF_INET);
 }
 
+#ifdef USE_IPV6
 int
 is_inet6_addr (char *address)
 {
         return resolve_host_or_addr (address, AF_INET6);
 }
+#endif
 
 /* from RFC-1035
  * 
@@ -228,7 +236,11 @@ is_inet6_addr (char *address)
 int
 is_hostname (char *s1)
 {
+#ifdef USE_IPV6
         return resolve_host_or_addr (s1, AF_UNSPEC);
+#else
+        return resolve_host_or_addr (s1, AF_INET);
+#endif
 }
 
 int
diff --git a/plugins/utils.h.in b/plugins/utils.h.in
index 0d947f42..89ada6f0 100644
--- a/plugins/utils.h.in
+++ b/plugins/utils.h.in
@@ -30,7 +30,9 @@ int timeout_interval = DEFAULT_SOCKET_TIMEOUT;
 int is_host (char *);
 int is_addr (char *);
 int is_inet_addr (char *);
+#ifdef USE_IPV6
 int is_inet6_addr (char *);
+#endif
 int is_hostname (char *);
 
 int is_integer (char *);